marcfon

I'm sure one day bluetooth will be stable and this information might become useful :) Also wifi is broken on app on Android 10 so bluetooth might be the only...

Thanks for thinking along Smeat. You don't have to have VIN- connect if you're just monitoring voltage. If you also want to measure current then you do so it depends....

@Smeat Thanks for pointing that out. And looking forward to beta testing the android version :)

Thanks! Is there a change log kind of thing to see how what changed in BOARD_DEFAULT? For instance if you want rewire things to match the new board.

What is the purpose of the two separate oled connections from vcc and gnd on the v2.2 PCB?

After some trail and error I found the [v2.2 wiring easier](https://raw.githubusercontent.com/AlessandroAU/Chorus32-ESP32LapTimer/master/pcb/JyeSmith/PCBV2.2/Schematic-V2.2.png) to match with the **ESP32 Devkit v1** that I'm using. With the first wiring I used you need to...

Would be nice to have an alarm when your battery voltage drops below a certain level.